315140606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2671}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 535597056

約数和(自身を除く): 220456450

約数列:

[1, 2, 11, 22, 31, 62, 173, 341, 346, 682, 1903, 2671, 3806, 5342, 5363, 10726, 29381, 58762, 58993, 82801, 117986, 165602, 462083, 910811, 924166, 1821622, 5082913, 10165826, 14324573, 28649146, 157570303, 315140606]

約数ペア:

[(1, 315140606), (2, 157570303), (11, 28649146), (22, 14324573), (31, 10165826), (62, 5082913), (173, 1821622), (341, 924166), (346, 910811), (682, 462083), (1903, 165602), (2671, 117986), (3806, 82801), (5342, 58993), (5363, 58762), (10726, 29381)]